Net Asset Value(s)

Caledonia Investments PLC
07 January 2008

Caledonia Investments plc



Unaudited net asset value per share at 31 December 2007



Caledonia Investments plc ('Caledonia') announces that its unaudited net asset
values per ordinary share as at 31 December 2007, calculated as in previous
months on a cum-income basis, were 2343p (undiluted) and 2314p (diluted), after
deduction of the interim dividend.



The interim dividend in relation to the year ending 31 March 2008 of 9.9p per
share will be paid on 8 January 2008 to shareholders registered on 7 December
2007.



The monthly reported net asset values per ordinary share, together with
performance statistics and information on the valuation of principal
investments, are available on Caledonia's website at www.caledonia.com.



7 January 2008





Enquiries


Caledonia Investments plc                                  Tel: [phone]
Tim Ingram
Jonathan Cartwright


College Hill Associates                                    Tel: [phone]
Tony Friend
Roddy Watt




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